Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:26

No Set

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:17, Set: 20:11, Transit: 13:13. Moon - Rise: 20:26, Set: No Set. Civil Dark: 20:50 - 05:38. Nautical Dark: 21:39 - 04:49. Astro Dark: 22:37 - 03:52

Total Clouds (% Sky Obscured)

98
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
96
97
100
100
94
94
85
81

Low Clouds (% Sky Obscured)

58
75
91
55
78
79
73
53
45
50
52
57
49
27
35
47
61
85
83
86
86
89
79
81

Medium Clouds (% Sky Obscured)

27
31
89
91
96
22
19
32
87
88
88
91
91
89
80
78
80
76
84
78
35
31
8
3

High Clouds (% Sky Obscured)

98
100
100
94
75
78
100
100
100
100
100
100
100
100
100
98
63
67
98
94
38
0
0
0

ISS Passover

Visibility (miles)

6
2
5
9
3
7
9
7
9
7
5
7
9
9
9
9
9
9
9
9
0
1
2
0

Fog (%)

3
2
0
0
0
0
0
0
0
0
0
0
1
19
31
72
21
0
0
0
0
52
97
31

Precipitation Type

Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

56
92
94
95
95
92
95
95
95
95
61
49
33
39
27
24
45
41
38
23
22
4
2
17

Precipitation Amount (mm)

0.3
0.8
0.3
1.5
0.9
0.4
0.6
0.8
0.8
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
5
6
7
4
5
4
4
3
3
3
3
2
2
2
3
4
5
6
6
7
11

Chance of Frost

Temperature (°C)

15
15
17
18
17
17
17
17
16
16
15
14
14
14
14
13
13
13
13
12
12
13
14
15

Feels Like (°C)

15
15
16
18
16
16
17
17
16
16
15
14
14
13
13
13
12
12
12
12
11
12
13
12

Dew Point (°C)

13
13
15
16
14
14
15
14
13
14
14
13
13
13
13
12
12
12
12
12
12
13
14
14

Relative Humidity (%)

89
86
90
89
83
83
89
82
82
89
92
93
93
95
95
95
96
96
98
98
96
98
98
96

Pressure (mb)

1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1005

Ozone (du)

338
338
337
336
335
335
334
333
332
331
332
333
331
331
332
333
335
335
336
336
337
339
338
335

Monday 31

Waning Gibbous 83%

20:34

10:33

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:18, Set: 20:08, Transit: 13:12. Moon - Rise: 20:34, Set: 10:33. Civil Dark: 20:47 - 05:40. Nautical Dark: 21:36 - 04:51. Astro Dark: 22:33 - 03:55

Total Clouds (% Sky Obscured)

84
78
81
72
67
85
62
69
100
100
94
100
94
100
96
88
52
39
47
100
100
100
100
98

Low Clouds (% Sky Obscured)

82
75
70
40
49
53
26
15
10
37
42
22
29
42
59
47
24
25
26
72
67
75
64
77

Medium Clouds (% Sky Obscured)

2
3
23
0
0
0
19
40
77
83
93
87
69
90
37
38
31
17
19
20
96
100
85
61

High Clouds (% Sky Obscured)

3
3
6
45
29
58
39
52
100
100
82
100
56
98
60
40
0
0
3
51
99
100
100
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

27
17
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
7

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
9
16
8
7
18
1
0
0
0
0
2
13
14
7
1
0
1
1
3
4
7
17
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
16
18
18
19
19
19
17
16
14
12
10
11
10
11
11
9
9
10
11
13
14
16

Chance of Frost

Temperature (°C)

15
16
17
16
17
17
16
15
14
13
13
12
12
12
12
12
12
12
12
12
12
13
13
14

Feels Like (°C)

11
12
12
12
13
12
11
11
9
8
8
8
9
9
9
9
9
11
11
11
9
10
10
10

Dew Point (°C)

14
15
14
12
12
11
12
11
10
9
9
9
10
10
10
9
9
11
11
11
10
10
11
11

Relative Humidity (%)

93
93
86
73
68
69
74
75
75
74
79
84
87
89
90
84
83
92
93
95
89
86
84
83

Pressure (mb)

1006
1006
1007
1007
1008
1009
1009
1010
1011
1012
1013
1013
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

333
333
333
331
329
328
326
325
325
326
328
328
327
327
327
327
326
326
324
324
326
326
326
325

Tuesday 1

Waning Gibbous 74%

20:44

12:02

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:20, Set: 20:06, Transit: 13:12. Moon - Rise: 20:44, Set: 12:02. Civil Dark: 20:45 - 05:42. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:29 - 03:58

Total Clouds (% Sky Obscured)

98
89
72
69
75
79
77
64
100
90
100
100
99
98
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
75
72
69
75
78
75
53
45
25
23
21
24
28
58
70
92
94
92
91
79
82
87
90

Medium Clouds (% Sky Obscured)

36
22
3
65
65
65
65
52
95
35
100
45
92
67
57
82
99
98
100
94
100
100
100
100

High Clouds (% Sky Obscured)

15
9
5
5
2
5
4
20
80
25
73
92
95
69
58
37
95
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
9
2
7
7
7
7
9
9
9
9
9
9
9
9
9
9
9
6
6
5
3
1

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
52
61
80
94
51
31
37
23
19
2
4
5
5
25
39
39
57
83
95
83
95
95
95

Precipitation Amount (mm)

0.2
0.2
0.4
0.9
1.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.4
0.7
1.4
1.8

Wind Speed/Direction (mph)

18
16
17
17
15
16
17
15
13
12
9
8
7
6
5
4
4
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

14
15
16
16
17
16
16
16
15
14
13
12
11
11
11
11
12
12
12
12
12
12
13
13

Feels Like (°C)

10
12
12
12
14
13
13
12
12
12
11
9
10
10
10
10
11
11
11
11
11
11
12
13

Dew Point (°C)

11
13
14
15
16
15
15
15
14
13
12
11
11
11
11
10
11
11
11
11
11
12
13
13

Relative Humidity (%)

82
90
92
93
95
93
93
95
95
93
95
95
96
95
96
95
98
98
98
96
96
98
100
98

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011

Ozone (du)

324
323
322
322
325
325
327
329
331
332
330
329
328
326
323
321
320
318
316
313
313
313
313
315

Wednesday 2

Waning Gibbous 63%

21:00

13:36

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:22, Set: 20:03, Transit: 13:12. Moon - Rise: 21:00, Set: 13:36. Civil Dark: 20:42 - 05:44. Nautical Dark: 21:30 - 04:56. Astro Dark: 22:26 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
90
83
75
82
91
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
90
90
87
84
81
80
75
71
74
74
70
60
57
43
34
29
53
81
80
80
83
78
87

Medium Clouds (% Sky Obscured)

98
97
96
76
57
64
46
23
0
0
0
0
9
16
24
14
7
0
18
0
0
5
13
19

High Clouds (% Sky Obscured)

100
62
73
62
56
70
47
78
75
71
66
98
99
99
100
100
100
100
100
45
92
92
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
4
4
7
9
8
6
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
57
50
43
33
38
40
48
44
23
27
30
16
1
1
0
5
5
14
5
24
23

Precipitation Amount (mm)

1
1.4
0.9
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
7
6
7
7
8
11
12
12
14
14
15
17
16
15
16
16
16
15
14
14
14

Chance of Frost

Temperature (°C)

14
15
16
17
17
17
17
18
18
18
17
16
15
14
14
14
14
13
13
13
13
13
14
14

Feels Like (°C)

13
15
15
17
17
18
17
18
17
17
16
13
12
11
10
10
10
9
9
9
8
10
10
10

Dew Point (°C)

14
15
15
16
17
17
17
17
17
17
16
15
14
14
13
13
12
12
12
12
11
12
12
12

Relative Humidity (%)

98
100
98
98
98
98
98
96
93
93
96
93
93
95
92
93
92
92
95
93
87
90
90
87

Pressure (mb)

1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

318
320
318
317
316
316
315
314
313
312
312
311
312
313
314
313
315
316
320
324
322
326
326
326

Thursday 3

Waning Gibbous 51%

21:25

15:10

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:24, Set: 20:01, Transit: 13:11. Moon - Rise: 21:25, Set: 15:10. Civil Dark: 20:39 - 05:46. Nautical Dark: 21:27 - 04:58. Astro Dark: 22:22 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
89
68
53
57
59
67
76
82
90
79
69
57

Low Clouds (% Sky Obscured)

83
55
50
46
44
37
39
37
59
59
59
62
58
44
43
41
38
42
55
67
77
70
61
56

Medium Clouds (% Sky Obscured)

28
30
84
92
64
86
90
96
100
100
100
100
29
21
10
8
5
0
1
3
7
5
3
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
42
18
0
7
13
19
12
5
5
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
3
3
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

27
20
10
8
6
4
11
26
51
77
84
64
27
5
4
18
17
11
33
49
63
67
57
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0

Wind Speed/Direction (mph)

16
16
16
17
17
16
15
13
14
13
14
13
13
15
13
13
15
16
17
17
16
17
18
19

Chance of Frost

Temperature (°C)

15
16
16
17
17
17
17
17
16
15
15
14
14
13
13
12
12
12
12
12
13
13
13
13

Feels Like (°C)

11
12
12
12
13
12
13
13
12
12
11
10
9
8
9
9
9
8
8
8
8
8
7
8

Dew Point (°C)

13
13
13
12
11
11
12
12
13
14
14
13
12
12
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

85
83
79
73
69
68
72
74
79
90
92
93
92
92
92
92
90
89
89
90
92
92
90
87

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006
1005
1004
1004
1004
1004
1004
1005

Ozone (du)

324
321
321
319
318
318
317
319
319
321
322
330
340
344
347
345
344
343
341
343
345
346
348
349

Friday 4

Third Quarter 39%

22:07

16:35

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:26, Set: 19:58, Transit: 13:11. Moon - Rise: 22:07, Set: 16:35. Civil Dark: 20:36 - 05:48. Nautical Dark: 21:24 - 05:01. Astro Dark: 22:18 - 04:07

Total Clouds (% Sky Obscured)

54
51
48
56
64
71
64
58
51
67
82
99
88
78
68
63
58
51
47
42
37
58
78
94

Low Clouds (% Sky Obscured)

53
50
46
42
37
32
36
40
44
53
62
74
73
71
67
61
53
46
45
42
37
57
74
90

Medium Clouds (% Sky Obscured)

0
0
0
24
47
71
56
40
25
42
58
68
46
23
1
2
3
4
2
1
1
2
4
15

High Clouds (% Sky Obscured)

0
1
1
4
7
13
9
4
0
27
55
83
50
25
0
0
0
0
0
0
0
13
23
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
27
17
22
20
16
17
15
9
17
24
25
22
18
11
9
6
0
1
3
0
3
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
19
19
19
18
18
17
16
15
14
12
11
12
12
12
13
14
14
14
14
14
15
15

Chance of Frost

Temperature (°C)

14
15
15
16
16
16
16
16
15
14
14
13
12
12
11
11
10
10
9
9
9
9
10
11

Feels Like (°C)

8
8
8
8
12
12
12
11
12
12
10
10
10
9
9
9
8
8
7
7
7
7
7
7

Dew Point (°C)

11
11
11
10
10
10
10
10
11
11
11
12
11
11
11
10
10
9
8
8
8
8
9
9

Relative Humidity (%)

84
79
74
69
68
67
67
70
75
80
84
90
93
95
95
96
95
95
93
93
93
91
90
87

Pressure (mb)

1005
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017

Ozone (du)

350
350
349
349
350
351
351
353
355
357
355
354
352
352
352
352
349
346
343
339
334
329
327
325

Saturday 5

Waning Crescent 28%

23:14

17:40

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:28, Set: 19:55, Transit: 13:11. Moon - Rise: 23:14, Set: 17:40. Civil Dark: 20:34 - 05:50. Nautical Dark: 21:21 - 05:03. Astro Dark: 22:15 - 04:10

Total Clouds (% Sky Obscured)

81
71
64
64
64
63
59
55
52
69
83
97
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
57
44
42
39
36
43
48
51
41
32
24
34
40
50
47
40
41
38
28
14

Medium Clouds (% Sky Obscured)

15
13
7
18
27
35
23
11
0
1
0
1
7
21
40
63
78
90
87
85
83

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
33
67
97
98
99
99
96
91
88
92
95
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
1
4
6
9
10
9
7
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
14
15
16
15
13
12
10
8
7
7
7
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

12
13
14
15
15
15
15
15
14
13
12
10
9
9
9
10
10
10
10
11
11

Feels Like (°C)

7
7
7
7
13
13
13
14
15
15
9
9
9
8
7
7
8
7
7
7
7

Dew Point (°C)

10
9
9
8
8
8
9
10
10
10
9
9
8
7
7
7
7
7
7
7
7

Relative Humidity (%)

84
76
69
62
62
63
65
70
76
83
86
90
95
87
82
78
80
80
81
80
78

Pressure (mb)

1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

323
321
318
315
312
308
305
302
300
298
297
295
293
293
292
291
292
293
294
295
296

Forecast for Peebles, The Scottish Borders, United Kingdom (55.65,-3.19)

Generated: 30/08/26 10:26:58. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+1.00